1847581440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{481141}}^1$

素因数の和:481165

約数の個数: 72

約数和(自身を含む): 5900725488

約数和(自身を除く): 4053144048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 481141, 962282, 1443423, 1924564, 2405705, 2886846, 3849128, 4811410, 5773692, 7217115, 7698256, 9622820, 11547384, 14434230, 15396512, 19245640, 23094768, 28868460, 30793024, 38491280, 46189536, 57736920, 61586048, 76982560, 92379072, 115473840, 123172096, 153965120, 184758144, 230947680, 307930240, 369516288, 461895360, 615860480, 923790720, 1847581440]

約数ペア:

[(1, 1847581440), (2, 923790720), (3, 615860480), (4, 461895360), (5, 369516288), (6, 307930240), (8, 230947680), (10, 184758144), (12, 153965120), (15, 123172096), (16, 115473840), (20, 92379072), (24, 76982560), (30, 61586048), (32, 57736920), (40, 46189536), (48, 38491280), (60, 30793024), (64, 28868460), (80, 23094768), (96, 19245640), (120, 15396512), (128, 14434230), (160, 11547384), (192, 9622820), (240, 7698256), (256, 7217115), (320, 5773692), (384, 4811410), (480, 3849128), (640, 2886846), (768, 2405705), (960, 1924564), (1280, 1443423), (1920, 962282), (3840, 481141)]